diff --git a/packages/ncform-show/examples/components/playground/index.html b/packages/ncform-show/examples/components/playground/index.html
index 45d96dd..cea9565 100755
--- a/packages/ncform-show/examples/components/playground/index.html
+++ b/packages/ncform-show/examples/components/playground/index.html
@@ -33,8 +33,7 @@
   <script type="text/javascript" src="https://unpkg.com/vue@2.6.11/dist/vue.min.js"></script>
   <script type="text/javascript" src="../../../node_modules/axios/dist/axios.min.js"></script>
 
-  <script type="text/javascript" src="../../../node_modules/@ncform/nc-array-import/dist/NcArrayImport.umd.js"></script>
-  <script type="text/javascript" src="../../../node_modules/@vxcontrol/ncform-common/dist/ncformCommon.min.js"></script>
+  <script type="text/javascript" src="../../../node_modules/@vxcontrol/ncform-common/dist/ncformCommon.js"></script>
   <script type="text/javascript" src="../../../node_modules/@vxcontrol/ncform/dist/vueNcform.min.js"></script>
   <script type="text/javascript" src="../../../node_modules/@vxcontrol/ncform-theme-elementui/dist/ncformStdComps.min.js"></script>
   <script src="https://unpkg.com/element-ui/lib/index.js"></script>
@@ -57,7 +56,7 @@
     })
 
     let lang = location.search.indexOf('lang=cn') >= 0 ? 'zh-cn' : 'en';
-    Vue.use(vueNcform, { extComponents: { ...ncformStdComps, NcArrayImport }, lang });
+    Vue.use(vueNcform, { extComponents: { ...ncformStdComps }, lang });
     // Bootstrap the app
     new Vue({
       el: '#demo',